Wednesday, November 24, 2010

[android-developers] Accessing Video Thumbnail

Hi,

I am having trouble getting a thumbnail for a video.

I am targeting 2.1 update 1. (API level 7)

I would like to use MediaStore.Video.Thumbnails.getThumbnail. This works perfectly if the SD Card has been mounted / unmounted.

However, when a video is first created I would like it to be scanned (by the MediaScanner I believe) so it is indexed and I can show a preview immediately using the getThumbnail method. Looking at the source I suspect this is a device specific class.

I have tried creating a class that implements MediaScannerConnectionClient but onScanCompleted never seems to get called. Has anyone had any success making thumbnails like this?

Any direction would be really helpful :)

Regards,
Julius.

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